Umgangatho womsebenzi wokutywinwa kwentloko ye-cylinder unempembelelo enkulu kubume bobugcisa be-injini. Xa intloko ye-cylinder ingavalwanga ngokuqinileyo, i-cylinder iya kuvuza umoya, okubangela ukunyanzeliswa kwengcinezelo eyaneleyo ye-cylinder, ukushisa okuphantsi kunye nomgangatho womoya ophantsi. Xa ukuvuza komoya we-cylinder kunzulu, amandla e-injini aya kuncitshiswa kakhulu, kwaye ayiyi kusebenza. Izizathu eziphambili ezichaphazela ukusebenza kokutywinwa kwentloko ye-cylinder ye-injini zidweliswe ngezantsi.

1. Ukusetyenziswa okungalunganga kunye nokufakwa kwe-cylinder head gasket

I-cylinder gasket ifakwe phakathi kwebhloko yesilinda ye-injini kunye nentloko ye-cylinder. Umsebenzi walo kukuqinisekisa ukutywinwa kwegumbi lokutsha kunye nokuthintela ukuvuza kwegesi, amanzi okupholisa kunye neoli yokuthambisa. Ngoko ke, ukusetyenziswa okungafanelekanga kunye nokufakwa kwe-cylinder head gasket kuchaphazela ngokuthe ngqo ukuthembeka kokutywinwa kwentloko ye-cylinder kunye nobomi benkonzo ye-cylinder head gasket. Ukuze kuqinisekiswe umgangatho wokutywinwa, i-gasket ye-cylinder ekhethiweyo kufuneka ibe nobukhulu obufanayo kunye nobukhulu obufana ne-cylinder yasekuqaleni, umphezulu kufuneka ube mcaba, umphetho ubotshwe ngokuqinileyo, kwaye akukho mikrwelo, imibimbi, imibimbi kunye nokugqwala. Ngaphandle koko, kuya kuchaphazela umgangatho wokutywinwa kwentloko ye-cylinder.

2. Ukuphuma kancinci kwentloko yesilinda

Ukutsiba okuncinci kwentloko ye-cylinder kuyiphumo lentloko ye-cylinder ezama ukuhlukana nebhloko ye-cylinder phantsi komphumo wokunyanzeliswa kunye noxinzelelo lokutshisa. Ezi ngcinezelo zandisa iibholiti zokudibanisa intloko ye-cylinder, ngaloo ndlela kubangela ukutsiba okuncinci kwentloko ye-cylinder ngokubhekiselele kwibhloko yesilinda. Oku kubhobhoza okuncinci kuya kubangela ukuba i-cylinder head gasket iphumle kwaye icinezele, ngaloo ndlela ikhawulezisa umonakalo we-cylinder head gasket kunye nokuchaphazela ukusebenza kwayo kokutywinwa.

3. I-bolt yokudibanisa yentloko ye-cylinder ayifikeleli kwixabiso le-torque elichaziweyo

Ukuba iibholiti zokudibanisa intloko ye-cylinder aziqiniswanga kwixabiso le-torque elichaziweyo, ukunxitywa kwe-cylinder head gasket ebangelwa kukutsiba okuncinci kuya kwenzeka ngokukhawuleza nangaphezulu. Ukuba i-bolt yokudibanisa ikhululekile kakhulu, iya kubangela ukuba inani lokuphuma kwentloko ye-cylinder ngokubhekiselele kwibhloko ye-cylinder yanda. Ukuba ibholithi yokudibanisa iqiniswe kakhulu, uxinzelelo lwebholithi yokudibanisa luya kudlula umda wamandla esivuno, okukhokelela ekwandiseni ibholithi yokudibanisa idlula ukunyamezela kwayo kuyilo, nto leyo eya kubangela ukuba ukutsiba kwentloko ye-cylinder kunyuke ukunxitywa kwe-cylinder head gasket.

4. I-flatness yentloko ye-cylinder okanye ibhloko yesilinda inkulu kakhulu

I-Warpage kunye nokuphazamiseka ziingxaki eziqhelekileyo kwiintloko ze-cylinder kunye neyona nto ibangela ukutshiswa ngokuphindaphindiweyo kwe-cylinder head gaskets. Ngokukodwa, i-aluminium i-alloy cylinder head yenza ngokugqithiseleyo, kuba i-aluminium i-alloy material ine-high heat transfer performance, kwaye intloko ye-cylinder incinci kwaye incinci kune-block cylinder block, kwaye ukushisa kwe-aluminium i-alloy cylinder head iphakama ngokukhawuleza. Xa intloko ye-cylinder ikhubazekile, ukubandakanyeka kwayo kwiplani kunye nebhloko yesilinda kuya kuba nzima, kwaye umgangatho wokutywinwa we-cylinder uya kuhla, kubangele ukuvuza komoya kunye nokutshisa i-cylinder gasket, ngaloo ndlela kuhla ngakumbi umgangatho wokutywinwa kwe-cylinder.